Add python_requires to setup.py

This allows pip to figure out the last compatible version with a
particular Python version before attempting to install. See
https://packaging.python.org/tutorials/distributing-packages/#python-requires.

1 files changed, 1 insertions, 0 deletions

diff --git a/setup.py b/setup.py
index 94d7fec3..3a050013 100755
--- a/setup.py
+++ b/setup.py
@@ -76,6 +76,7 @@ setup(
     url='https://github.com/nicolargo/glances',
     license='LGPLv3',
     keywords="cli curses monitoring system",
+    python_requires=">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*",
     install_requires=get_install_requires(),
     extras_require={
         'action': ['pystache'],